Bidirectional Hall Effect DC Current Sensor CYHCT-L21K, Input: 25A-500A, Output: 0-10V DC, Power Supply: 12V DC, Window: Ø21mm, Connector: Molex

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Nominal Input Current:

The sensor CYHCT-L21K is based on open loop principle and designed with a high galvanic... more
Product information "Bidirectional Hall Effect DC Current Sensor CYHCT-L21K, Input: 25A-500A, Output: 0-10V DC, Power Supply: 12V DC, Window: Ø21mm, Connector: Molex"

The sensor CYHCT-L21K is based on open loop principle and designed with a high galvanic isolation between primary conductor and secondary circuit. It can be used for measurement of DC current, DC pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.

Features and Advantages

  • DC current measurement 
  • Output signal option (4-20mA, 0-5V, 0-10V) 
  • High isolation between primary and secondary circuits 
  • No insertion losses 
  • Split Core, easy installation 
  • Temperature compensation

Applications

  • Photovoltaic equipment 
  • Battery banks, such as, monitoring load current and charge current, verifying operation 
  • Transportation, measuring traction power or auxiliary loads 
  • Phase fired controlled heaters 
  • Directly connect to PLC 
  • Sense motor stalls and short circuits 
  • Industrial instrumentation

Technical Properties

Nominal Input Current: max. 25A, max. 30A, max. 40A, max. 50A, max. 60A, max. 70A, max. 80A, max. 90A, max. 100A, max. 200A, max. 300A, max. 400A, max. 500A
Power Supply: 12V
Output Signal: 0-10V
Current Type: DC
Window Type: Round
Window Size (mm): 21 (diameter)
Direction: bidirectional
Accuracy: 0.5%, 1%
Linearity: 0.5%, 0.2 %
Operating Temperature: -40°C ~ +85°C
Frequency Bandwith: DC – 8kHz
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